{"title":"复合振幅与相位全息光栅的测量与分析","authors":"Y. Wang, M. Fiddy, Y. Teng, D. Pommet, L. Malley","doi":"10.1364/domo.1996.jtub.27","DOIUrl":null,"url":null,"abstract":"A hologram on which an interference pattern is recorded, appears transparent after exposure, developing and bleaching. However, these types of holographic transparencies are found to have both some periodic variations of optical density and surface relief when measured using microdensitometer and profilometer. We refer to this kind of holographic grating as a compound hologram, i.e. it contains variations in both amplitude and phase.","PeriodicalId":301804,"journal":{"name":"Diffractive Optics and Micro-Optics","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Measurement and Analysis of Compound Amplitude and Phase Holographic Gratings\",\"authors\":\"Y. Wang, M. Fiddy, Y. Teng, D. Pommet, L. Malley\",\"doi\":\"10.1364/domo.1996.jtub.27\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A hologram on which an interference pattern is recorded, appears transparent after exposure, developing and bleaching. However, these types of holographic transparencies are found to have both some periodic variations of optical density and surface relief when measured using microdensitometer and profilometer. We refer to this kind of holographic grating as a compound hologram, i.e. it contains variations in both amplitude and phase.\",\"PeriodicalId\":301804,\"journal\":{\"name\":\"Diffractive Optics and Micro-Optics\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Diffractive Optics and Micro-Optics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/domo.1996.jtub.27\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Diffractive Optics and Micro-Optics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/domo.1996.jtub.27","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Measurement and Analysis of Compound Amplitude and Phase Holographic Gratings
A hologram on which an interference pattern is recorded, appears transparent after exposure, developing and bleaching. However, these types of holographic transparencies are found to have both some periodic variations of optical density and surface relief when measured using microdensitometer and profilometer. We refer to this kind of holographic grating as a compound hologram, i.e. it contains variations in both amplitude and phase.
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